<?php

namespace plugin\admin\app\model;

use plugin\admin\app\model\Base;

/**
 * @property integer $id 主键id(主键)
 * @property integer $pid 上级id
 * @property string $title 问题标签/问/答
 * @property integer $level_type 标签类型,1=新手测验,2=中级测验,3=高能挑战
 * @property string $is_answer 是否为答案,0=否1=是
 * @property integer $create_by 操作创建管理员id
 * @property integer $update_by 操作更新的管理员id
 * @property integer $created_at 创建时间
 * @property integer $updated_at 更新时间
 * @property integer $deleted_at 删除
 */
class AcProblem extends BaseApi
{
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected $table = 'ac_problem';

    /**
     * The primary key associated with the table.
     *
     * @var string
     */
    protected $primaryKey = 'id';



}
